Matt, I have had some problems with the heat dissipation test in section 4 of GR-63. With to days high density systems it is tough to meet objective O4-12 and O4-13. Since these are objectives and not requirements some RBOC's will cut you some slack. In one situation we had the test lab specify in the report that there must be a certain amount of space between shelf units so that we could meet the frame level temperature.
The fire spread test is always a fun test to try and pass, it can be done. It just takes a lot of time and destroying product until you get it right. There isn't much negotiating on this one. Hope this helps. Brad Segarini Senior Compliance Engineer Pacific Broadband Communications 3103 North First Street San Jose, CA 95134 USA 408-468-6185 tel 408-468-6297 fax b...@pbc.com http://www.pacificbroadband.com
